DCM Converter
Use our full-featured utility to easily convert your DCM images into other file format in seconds — perfect for batch conversion and processing.


How to Convert .dcm Images in Bulk
1. Install reaConverter
2. Select DCM Files

3. Start Conversion

Convert DCM on your PC
For quick and effortless DCM file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
Do more with your DICOM files
Converting DCM files for easier viewing/sharing? reaConverter offers many additional ways to process DICOM images, so you can customize them according to your requirements.
Our range of editing options includes various image processing actions: Adjust Brightness/Contrast for better clarity, Rotate, Crop, Watermarks to stamp resulted images with DICOM Metadata such as Patient Name, Birthday, Acquisition time and more.
Additionally, opting not to copy metadata ensures that patient information is excluded from the output, helping to protect sensitive data and keep the image anonymous.

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Last updated on February 26, 2025






DCM images: Frequently Asked Questions
What are DCM files?
The DCM (Digital Imaging and Communications in Medicine) or DICOM (Digital Imaging and Communications in Medicine) file format is a standard format used for storing and transmitting medical images and related information. It is commonly used in healthcare settings for the exchange of medical images and data between healthcare providers and patients. DICOM files can include various types of medical images such as X-rays, CT scans, MRI scans, and ultrasound images, as well as patient information such as name, age, and medical history. The DICOM format ensures interoperability between different medical imaging systems and allows for the efficient exchange of medical information.
Can reaConverter open DCM files?
reaConverter fully supports the DCM image format – open, edit, and export DCM files to any other popular file format with ease.
How do I change DCM to another format?
reaConverter is a user-friendly tool for converting DCM files. Once installed on your computer, it allows you to convert all your .dcm files at once with just a few clicks. You can even convert dcm images directly from Windows Explorer using the right-click menu — fast and convenient.
Why choose offline conversion with reaConverter?
Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.
Can I convert DCM online?
If you only want to convert a few DCM images, you are welcome to try our free online DCM converter.
How can I turn DCM files on my computer to another format?
The best way to convert DCM images on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from DCM.
How can I automate DCM files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert DCM files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line dcm converter.
What else can I do with reaConverter?
Convert Gerber imagesCrop imagesChange file creation dateConvert PDFWatermark pictures
What formats can I convert a DCM file to?
Discover more
